{"product_id":"body-o-ring","title":"Pentair Tank Body O-Ring, Clean and Clear","description":"\u003cp\u003eThe Pentair 87300400Z is the tank body o-ring used across several Pentair filter systems. It is the genuine Pentair part, and it measures 9-1\/2 in. outside diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEasyClean DE inground filter systems, Clean and Clear and Predator filter systems in the 75, 150 and 200 square foot sizes, and Warrior filter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ring seals the two halves of the filter tank against each other so the vessel holds pressure. Over seasons of heat, chemicals and clamping it hardens and takes a set, and the joint starts to weep. Replacing it is the first and usually the only fix for a leak at that seam.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause the tank has to be open to reach it, the sensible time to change the o-ring is during a cartridge or grid cleaning, when the filter is already apart.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625732059348,"sku":"AMP-051-1246","price":16.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_99e9a99e-0ac5-4e17-ac38-93a583988a89.png?v=1788690273","url":"https:\/\/www.activepoolsupply.com\/products\/body-o-ring","provider":"Active Pool Supply","version":"1.0","type":"link"}